154428792

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{131317}}^1$

素因数の和:131340

約数の個数: 48

約数和(自身を含む): 449107560

約数和(自身を除く): 294678768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 131317, 262634, 393951, 525268, 787902, 919219, 1050536, 1575804, 1838438, 2757657, 3151608, 3676876, 5515314, 6434533, 7353752, 11030628, 12869066, 19303599, 22061256, 25738132, 38607198, 51476264, 77214396, 154428792]

約数ペア:

[(1, 154428792), (2, 77214396), (3, 51476264), (4, 38607198), (6, 25738132), (7, 22061256), (8, 19303599), (12, 12869066), (14, 11030628), (21, 7353752), (24, 6434533), (28, 5515314), (42, 3676876), (49, 3151608), (56, 2757657), (84, 1838438), (98, 1575804), (147, 1050536), (168, 919219), (196, 787902), (294, 525268), (392, 393951), (588, 262634), (1176, 131317)]